Electrical characterization of Nb/Al-oxide/Nb Josephson junctions with high critical current densities

1995 ◽  
Vol 5 (2) ◽  
pp. 2735-2738 ◽  
Author(s):  
A.W. Kleinsasser ◽  
W.H. Mallison ◽  
R.E. Miller ◽  
G.B. Arnold
Keyword(s):  
Critical Current ◽  
Josephson Junctions ◽  
Electrical Characterization ◽  
Current Densities ◽  
Al Oxide

scholarly journals What happens in Josephson junctions at high critical current densities

2017 ◽  
Vol 43 (7) ◽  
pp. 816-823 ◽  
Author(s):  
D. Massarotti ◽  
D. Stornaiuolo ◽  
P. Lucignano ◽  
R. Caruso ◽  
L. Galletti ◽  
...  
Keyword(s):  
Critical Current ◽  
Josephson Junctions ◽  
Current Densities

Preparation of Nb/Al–AlOx/Nb Josephson junctions with critical current densities down to 1 A/cm2

1998 ◽  
Vol 296 (3-4) ◽  
pp. 319-324 ◽  
Author(s):  
L Fritzsch ◽  
H.-J Köhler ◽  
F Thrum ◽  
G Wende ◽  
H.-G Meyer
Keyword(s):  
Critical Current ◽  
Josephson Junctions ◽  
Current Densities

Characterization of Superconducting BSCCO/CaSiO3 and BSCCO/CaZrO3 Ag PIT Wires

2014 ◽  
Vol 975 ◽  
pp. 106-110
Author(s):  
Natacha Andréia Nogueira ◽  
Anne Hitome Yonamine ◽  
Dayse Iara dos Santos ◽  
Jung Ho Kim ◽  
Shi Xue Dou
Keyword(s):  
Magnetic Properties ◽  
Partial Melting ◽  
Critical Current ◽  
Calcium Silicate ◽  
Calcium Zirconate ◽  
Melting Method ◽  
Electrical And Magnetic Properties ◽  
Current Densities ◽  
Powder In Tube

The addition of two compounds, calcium silicate and calcium zirconate was tested, in the preparation of Bi: 2212 silver sheathed wires by powder-in-tube method, which were successfully tested previously in processing chips. The wires were treated in an atmosphere of O2/Ar using partial melting method. The characterizations were structural and on their electrical and magnetic properties. As the results, transition temperatures were higher than the expected for this stage, ranged from 105K (BSCCO880) to 116K (+Si883). The critical current densities encountered in transport and magnetization measurements were improved in comparison with the wires without addition.

Specific capacitance of Nb/AlOx/Nb Josephson junctions with critical current densities in the range of 0.1–18 kA/cm2

1995 ◽  
Vol 66 (16) ◽  
pp. 2134-2136 ◽  
Author(s):  
M. Maezawa ◽  
M. Aoyagi ◽  
H. Nakagawa ◽  
I. Kurosawa ◽  
S. Takada
Keyword(s):  
Specific Capacitance ◽  
Critical Current ◽  
Josephson Junctions ◽  
Current Densities

Critical current uniformity and stability of Nb/Al‐oxide‐Nb Josephson junctions

1984 ◽  
Vol 55 (5) ◽  
pp. 1419-1421 ◽  
Author(s):  
J. V. Gates ◽  
M. A. Washington ◽  
M. Gurvitch
Keyword(s):  
Critical Current ◽  
Josephson Junctions ◽  
Al Oxide

scholarly journals Properties of Unshunted and Resistively Shunted Nb/AlOx-Al/Nb Josephson Junctions With Critical Current Densities From 0.1 to 1 mA/μm2

2017 ◽  
Vol 27 (4) ◽  
pp. 1-15 ◽  
Author(s):  
Sergey K. Tolpygo ◽  
Vladimir Bolkhovsky ◽  
Scott Zarr ◽  
T. J. Weir ◽  
Alex Wynn ◽  
...  
Keyword(s):  
Critical Current ◽  
Josephson Junctions ◽  
Current Densities
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